How far is London from Ulaanbaatar?

The distance between Ulaanbaatar (Buyant-Ukhaa International Airport) and London (London Heathrow Airport) is 4357 miles / 7011 kilometers / 3786 nautical miles.

Distance from Ulaanbaatar to London

There are several ways to calculate the distance from Ulaanbaatar to London. Here are two standard methods:

Vincenty's formula (applied above)

• 4356.723 miles
• 7011.466 kilometers
• 3785.889 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 4343.564 miles
• 6990.288 kilometers
• 3774.454 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Ulaanbaatar to London?

The estimated flight time from Buyant-Ukhaa International Airport to London Heathrow Airport is 8 hours and 44 minutes.

What is the time difference between Ulaanbaatar and London?

The time difference between Ulaanbaatar and London is 8 hours. London is 8 hours behind Ulaanbaatar.

Flight carbon footprint between Buyant-Ukhaa International Airport (ULN) and London Heathrow Airport (LHR)

On average, flying from Ulaanbaatar to London generates about 501 kg of CO2 per passenger, and 501 kilograms equals 1 105 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ulaanbaatar to London

See the map of the shortest flight path between Buyant-Ukhaa International Airport (ULN) and London Heathrow Airport (LHR).

Airport information

Origin	Buyant-Ukhaa International Airport
City:	Ulaanbaatar
Country:	Mongolia
IATA Code:	ULN
ICAO Code:	ZMUB
Coordinates:	47°50′35″N, 106°46′1″E

Destination	London Heathrow Airport
City:	London
Country:	United Kingdom
IATA Code:	LHR
ICAO Code:	EGLL
Coordinates:	51°28′14″N, 0°27′42″W